时间戳

首页 > 解决方案 > 如何在客户端修复打印服务器端输出

java - 如何在客户端修复打印服务器端输出

问题描述

我有一个服务器代码，输出打印一半，而不是全部打印在客户端

服务器代码是：

public static void main(String args[]) throws IOException {
    int number;
    String temp = null;
    ServerSocket s1 = new ServerSocket(1306);
    Socket ss = s1.accept();
    Scanner sc = new Scanner(ss.getInputStream());
    number = sc.nextInt();
    //temp = number*5;
    switch (number) {
        case 2304: {
            temp = "RESEARCH METHODOLOGY "
            + "\n Madam Cecelia";
            PrintStream p = new PrintStream(ss.getOutputStream());
            p.println(temp); 
            break;
        }
        case 2404: {
            String temp = "PROJECT MANAGEMENT\n PATRICK Barack";
            PrintStream p = new PrintStream(ss.getOutputStream());
            p.println(temp);
            break;
        }
        case 2305: {
            String temp = "HUMAN COMPUTER INTERACTION\n Dr. HADULLO";
            PrintStream p = new PrintStream(ss.getOutputStream());                  
            p.println(temp);
            break;
        }
    }

客户端代码如下，当客户端发送单元代码然后服务器通过客户端请求的输出响应时工作。

Scanner sc1= new Scanner(System.in);
try {
    Socket so= new Socket("127.0.0.1", 1306);       
    System.out.println("Enter unit code");
    int number= sc1.nextInt();
    PrintStream p =  new PrintStream(so.getOutputStream());
    p.println(number);
    Scanner sc2= new Scanner(so.getInputStream());
    String temp= sc2.next();
    System.out.println(temp);

标签： java

解决方案

尝试flush()使用 PrintStream：javadoc

推荐阅读